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Species List (Collection Summary)


Collection Summary

Missouri has a total of 34,349 valid, non-duplicated collections representing 118 species and 10,827 localities. There are a total of 2,026 collectors and 6,896 collection dates for the state. This results in a total of 10,067 expeditions for the state, a measure of unique date / collector(s) combinations. The state's earliest collection year is 1856 and its most recent collection year is 2023. The earliest and latest collection dates (independent of earliest and most recent collection years) are January 2 and December 31, respectively.

Collection Summary by Species

Collection summary for Missouri by species. Click on a species or common name to view more information about that species. Click on column headings to sort by that column.
Species Common Name Localities Collections Collectors Dates Expeditions Earliest Year Latest Year
Acris blanchardi Blanchard's Cricket Frog 484 1252 277 439 494 1890 2023
Agkistrodon contortrix Copperhead 381 644 153 354 371 1889 2023
Agkistrodon piscivorus Western Cottonmouth 103 225 70 98 107 1897 2023
Ambystoma annulatum Ringed Salamander 97 515 74 99 115 1927 2022
Ambystoma maculatum Spotted Salamander 189 410 126 181 200 1895 2023
Ambystoma opacum Marbled Salamander 111 215 98 130 143 1897 2023
Ambystoma talpoideum Mole Salamander 22 75 28 37 44 1900 2022
Ambystoma texanum Small-mouthed Salamander 185 452 123 193 212 1893 2023
Ambystoma tigrinum Eastern Tiger Salamander 136 281 76 121 130 1884 2023
Amphiuma tridactylum Three-toed Amphiuma 18 21 10 17 17 1956 2013
Anaxyrus americanus American Toad 420 696 200 393 427 1886 2023
Anaxyrus cognatus Great Plains Toad 45 101 19 38 38 1948 2022
Anaxyrus fowleri Fowler's Toad 168 420 106 152 170 1886 2023
Anaxyrus woodhousii Woodhouse's Toad 61 218 29 61 63 1931 2020
Apalone mutica Midland Smooth Softshell 53 71 38 37 42 1913 2021
Apalone spinifera Eastern Spiny Softshell 178 217 103 144 155 1907 2023
Aspidoscelis sexlineata Six-lined Racerunner 187 381 106 172 185 1890 2023
Carphophis vermis Western Wormsnake 329 828 189 326 387 1888 2021
Cemophora coccinea Northern Scarletsnake 7 9 11 7 7 1942 2012
Chelydra serpentina Snapping Turtle 377 469 116 298 315 1898 2023
Chrysemys dorsalis Southern Painted Turtle 28 52 23 30 34 1898 2021
Chrysemys picta Western Painted Turtle 262 320 90 211 222 1890 2023
Clonophis kirtlandii Kirtland's Snake 4 6 5 5 5 1967 2015
Coluber constrictor North American Racer 551 731 200 475 512 1856 2023
Coluber flagellum Eastern Coachwhip 145 167 75 125 132 1896 2023
Crotalus horridus Timber Rattlesnake 208 380 101 169 180 1898 2023
Crotaphytus collaris Eastern Collared Lizard 119 234 70 116 125 1892 2020
Cryptobranchus alleganiensis Hellbender 82 296 56 92 103 1896 2022
Deirochelys reticularia Western Chicken Turtle 11 11 9 9 9 1957 2014
Diadophis punctatus Ring-necked Snake 493 1198 255 465 537 1887 2023
Emydoidea blandingii Blanding's Turtle 11 12 7 9 9 1941 2000
Eurycea longicauda Long-tailed Salamander 335 903 208 326 382 1887 2023
Eurycea lucifuga Cave Salamander 212 471 178 228 263 1892 2023
Eurycea spelaea Grotto Salamander 134 814 117 190 206 1891 2023
Eurycea tynerensis Oklahoma Salamander 106 472 40 91 101 1910 2023
Farancia abacura Western Mudsnake 25 33 26 19 22 1898 2023
Gastrophryne carolinensis Eastern Narrow-mouthed Toad 99 179 76 102 106 1891 2020
Gastrophryne olivacea Western Narrow-mouthed Toad 38 98 17 45 49 1926 2019
Graptemys geographica Northern Map Turtle 228 349 82 173 186 1906 2023
Graptemys ouachitensis Ouachita Map Turtle 34 39 43 31 33 1990 2022
Graptemys pseudogeographica False Map Turtle 84 109 45 57 61 1884 2023
Haldea striatula Rough Earthsnake 118 359 74 117 135 1897 2020
Hemidactylium scutatum Four-toed Salamander 42 102 55 41 46 1956 2023
Hemidactylus turcicus 1 Mediterranean Gecko 9 10 13 9 9 2003 2023
Heterodon gloydi Dusty Hog-nosed Snake 13 14 13 9 10 1938 2019
Heterodon nasicus Plains Hog-nosed Snake 3 5 2 3 3 1942 1969
Heterodon platirhinos Eastern Hog-nosed Snake 249 298 111 214 228 1889 2023
Hyla chrysoscelis Cope's Gray Treefrog 62 197 26 60 60 1909 2020
Hyla cinerea Green Treefrog 53 122 57 57 67 1909 2021
Hyla versicolor Gray Treefrog 102 211 77 94 112 1899 2022
Kinosternon flavescens Yellow Mud Turtle 12 47 10 30 31 1936 2002
Kinosternon subrubrum Mississippi Mud Turtle 27 43 23 23 26 1898 2010
Lampropeltis calligaster Prairie Kingsnake 389 455 151 344 360 1893 2023
Lampropeltis holbrooki Speckled Kingsnake 296 356 129 267 284 1889 2023
Lampropeltis nigra Eastern Black Kingsnake 19 19 15 15 16 1932 2022
Lampropeltis triangulum Eastern Milksnake 242 322 121 220 239 1857 2023
Lithobates areolatus Northern Crawfish Frog 58 106 48 65 67 1904 2023
Lithobates blairi Plains Leopard Frog 174 334 88 156 164 1891 2021
Lithobates catesbeianus American Bullfrog 350 587 211 361 393 1885 2023
Lithobates clamitans Green Frog 234 338 148 230 251 1885 2023
Lithobates palustris Pickerel Frog 218 318 124 205 218 1884 2023
Lithobates pipiens Northern Leopard Frog 4 10 4 4 4 1970 2009
Lithobates sphenocephalus Southern Leopard Frog 370 591 218 368 390 1891 2023
Lithobates sylvaticus Wood Frog 42 70 34 41 44 1906 2023
Macrochelys temminckii Alligator Snapping Turtle 27 32 24 19 19 1891 2020
Necturus maculosus Mudpuppy 79 101 67 71 77 1885 2019
Nerodia cyclopion Mississippi Green Watersnake 6 15 5 7 9 1897 1961
Nerodia erythrogaster Plain-bellied Watersnake 154 360 80 140 149 1898 2021
Nerodia fasciata Broad-banded Watersnake 42 70 33 48 52 1897 2023
Nerodia rhombifer Diamond-backed Watersnake 131 372 58 143 156 1891 2023
Nerodia sipedon Common Watersnake 539 1161 220 451 490 1897 2022
Notophthalmus viridescens Central Newt 182 573 141 195 230 1890 2022
Opheodrys aestivus Northern Rough Greensnake 257 321 107 222 231 1890 2023
Opheodrys vernalis Smooth Greensnake 17 27 5 8 8 1899 1970
Ophisaurus attenuatus Western Slender Glass Lizard 138 172 86 122 129 1895 2022
Pantherophis emoryi Great Plains Ratsnake 81 100 45 63 69 1899 2023
Pantherophis obsoletus Western Ratsnake 505 621 200 457 488 1889 2023
Pantherophis ramspotti Western Foxsnake 13 20 6 8 9 1953 2023
Pantherophis vulpinus Eastern Foxsnake 19 24 11 15 15 1900 2020
Phrynosoma cornutum Texas Horned Lizard 4 6 2 4 4 1889 1930
Pituophis catenifer Bullsnake 104 118 46 87 88 1899 2023
Plestiodon anthracinus Southern Coal Skink 118 141 80 110 113 1907 2023
Plestiodon fasciatus Common Five-lined Skink 448 847 242 436 513 1892 2023
Plestiodon laticeps Broad-headed Skink 120 149 81 114 122 1884 2023
Plestiodon obsoletus Great Plains Skink 14 21 9 15 15 1940 2022
Plestiodon septentrionalis Prairie Skink 11 17 11 13 14 1949 2021
Plethodon albagula Western Slimy Salamander 295 647 200 276 334 1890 2023
Plethodon angusticlavius Ozark Zigzag Salamander 47 110 28 43 48 1906 2020
Plethodon serratus Southern Red-backed Salamander 184 549 157 191 245 1896 2023
Podarcis siculus 1 Italian Wall Lizard 3 5 3 3 3 2013 2019
Pseudacris crucifer Spring Peeper 206 430 155 209 234 1892 2022
Pseudacris feriarum Upland Chorus Frog 29 66 21 27 30 1900 2021
Pseudacris fouquettei Cajun Chorus Frog 4 12 7 4 4 2005 2021
Pseudacris illinoensis Illinois Chorus Frog 32 123 23 27 28 1954 2012
Pseudacris maculata Boreal Chorus Frog 154 330 97 150 163 1891 2022
Pseudemys concinna River Cooter 92 108 54 77 79 1899 2022
Regina grahamii Graham's Crawfish Snake 103 226 43 88 98 1897 2023
Scaphiopus holbrookii Eastern Spadefoot 15 40 11 11 11 1940 2002
Sceloporus consobrinus Prairie Lizard 432 850 242 380 462 1888 2023
Scincella lateralis Little Brown Skink 303 536 206 282 326 1889 2022
Siren intermedia Western Lesser Siren 44 110 43 57 60 1899 2020
Sistrurus catenatus Eastern Massasauga 13 40 7 9 10 1899 1941
Sistrurus miliarius Western Pygmy Rattlesnake 79 128 56 74 82 1900 2022
Sistrurus tergeminus Prairie Massasauga 41 140 22 59 65 1915 2023
Sonora semiannulata Variable Groundsnake 44 284 29 67 77 1937 2012
Spea bombifrons Plains Spadefoot 75 382 13 56 61 1942 2022
Sternotherus odoratus Eastern Musk Turtle 119 151 81 100 107 1892 2023
Storeria dekayi DeKay's Brownsnake 311 515 120 280 289 1892 2023
Storeria occipitomaculata Northern Red-bellied Snake 150 199 84 145 150 1889 2023
Tantilla gracilis Flat-headed Snake 155 406 110 152 179 1892 2017
Terrapene carolina Three-toed Box Turtle 633 777 211 440 475 1878 2023
Terrapene ornata Ornate Box Turtle 241 286 96 198 209 1890 2023
Thamnophis proximus Orange-striped Ribbonsnake 291 390 124 278 292 1898 2023
Thamnophis radix Plains Gartersnake 57 158 19 53 56 1857 2023
Thamnophis sirtalis Common Gartersnake 528 751 211 485 509 1884 2023
Trachemys scripta Red-eared Slider 355 448 109 262 277 1878 2023
Tropidoclonion lineatum Lined Snake 85 156 61 96 99 1885 2023
Virginia valeriae Western Smooth Earthsnake 175 301 91 173 186 1892 2022

Notes

1 This species is not native to Missouri. Thus far, non-native reptiles in Missouri have only been found in urban areas and do not appear to constitute a threat to our native herpetofauna. This is not the case everywhere and non-native species that become invasive are considered by many biologists to be a major threat, second only to habitat loss, to our native species. Care should be taken to prevent the spread of this and all non-native species. Furthermore, it is illegal to release non-native species into the environment.